'nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM'
EOF
-write_script rot13-filter.pl "$PERL_PATH" \
- <"$TEST_DIRECTORY"/t0021/rot13-filter.pl
-
generate_random_characters () {
LEN=$1
NAME=$2
test_line_count = 0 count
'
-test_expect_success PERL 'required process filter should filter data' '
- test_config_global filter.protocol.process "rot13-filter.pl debug.log clean smudge" &&
+test_expect_success 'required process filter should filter data' '
+ test_config_global filter.protocol.process "test-tool rot13-filter --log=debug.log clean smudge" &&
test_config_global filter.protocol.required true &&
rm -rf repo &&
mkdir repo &&
)
'
-test_expect_success PERL 'required process filter should filter data for various subcommands' '
- test_config_global filter.protocol.process "rot13-filter.pl debug.log clean smudge" &&
+test_expect_success 'required process filter should filter data for various subcommands' '
+ test_config_global filter.protocol.process "test-tool rot13-filter --log=debug.log clean smudge" &&
test_config_global filter.protocol.required true &&
(
cd repo &&
)
'
-test_expect_success PERL 'required process filter takes precedence' '
+test_expect_success 'required process filter takes precedence' '
test_config_global filter.protocol.clean false &&
- test_config_global filter.protocol.process "rot13-filter.pl debug.log clean" &&
+ test_config_global filter.protocol.process "test-tool rot13-filter --log=debug.log clean" &&
test_config_global filter.protocol.required true &&
rm -rf repo &&
mkdir repo &&
)
'
-test_expect_success PERL 'required process filter should be used only for "clean" operation only' '
- test_config_global filter.protocol.process "rot13-filter.pl debug.log clean" &&
+test_expect_success 'required process filter should be used only for "clean" operation only' '
+ test_config_global filter.protocol.process "test-tool rot13-filter --log=debug.log clean" &&
rm -rf repo &&
mkdir repo &&
(
)
'
-test_expect_success PERL 'required process filter should process multiple packets' '
- test_config_global filter.protocol.process "rot13-filter.pl debug.log clean smudge" &&
+test_expect_success 'required process filter should process multiple packets' '
+ test_config_global filter.protocol.process "test-tool rot13-filter --log=debug.log clean smudge" &&
test_config_global filter.protocol.required true &&
rm -rf repo &&
)
'
-test_expect_success PERL 'required process filter with clean error should fail' '
- test_config_global filter.protocol.process "rot13-filter.pl debug.log clean smudge" &&
+test_expect_success 'required process filter with clean error should fail' '
+ test_config_global filter.protocol.process "test-tool rot13-filter --log=debug.log clean smudge" &&
test_config_global filter.protocol.required true &&
rm -rf repo &&
mkdir repo &&
)
'
-test_expect_success PERL 'process filter should restart after unexpected write failure' '
- test_config_global filter.protocol.process "rot13-filter.pl debug.log clean smudge" &&
+test_expect_success 'process filter should restart after unexpected write failure' '
+ test_config_global filter.protocol.process "test-tool rot13-filter --log=debug.log clean smudge" &&
rm -rf repo &&
mkdir repo &&
(
)
'
-test_expect_success PERL 'process filter should not be restarted if it signals an error' '
- test_config_global filter.protocol.process "rot13-filter.pl debug.log clean smudge" &&
+test_expect_success 'process filter should not be restarted if it signals an error' '
+ test_config_global filter.protocol.process "test-tool rot13-filter --log=debug.log clean smudge" &&
rm -rf repo &&
mkdir repo &&
(
)
'
-test_expect_success PERL 'process filter abort stops processing of all further files' '
- test_config_global filter.protocol.process "rot13-filter.pl debug.log clean smudge" &&
+test_expect_success 'process filter abort stops processing of all further files' '
+ test_config_global filter.protocol.process "test-tool rot13-filter --log=debug.log clean smudge" &&
rm -rf repo &&
mkdir repo &&
(
)
'
-test_expect_success PERL 'delayed checkout in process filter' '
- test_config_global filter.a.process "rot13-filter.pl a.log clean smudge delay" &&
+test_expect_success 'delayed checkout in process filter' '
+ test_config_global filter.a.process "test-tool rot13-filter --log=a.log clean smudge delay" &&
test_config_global filter.a.required true &&
- test_config_global filter.b.process "rot13-filter.pl b.log clean smudge delay" &&
+ test_config_global filter.b.process "test-tool rot13-filter --log=b.log clean smudge delay" &&
test_config_global filter.b.required true &&
rm -rf repo &&
)
'
-test_expect_success PERL 'missing file in delayed checkout' '
- test_config_global filter.bug.process "rot13-filter.pl bug.log clean smudge delay" &&
+test_expect_success 'missing file in delayed checkout' '
+ test_config_global filter.bug.process "test-tool rot13-filter --log=bug.log clean smudge delay" &&
test_config_global filter.bug.required true &&
rm -rf repo &&
grep "error: .missing-delay\.a. was not filtered properly" git-stderr.log
'
-test_expect_success PERL 'invalid file in delayed checkout' '
- test_config_global filter.bug.process "rot13-filter.pl bug.log clean smudge delay" &&
+test_expect_success 'invalid file in delayed checkout' '
+ test_config_global filter.bug.process "test-tool rot13-filter --log=bug.log clean smudge delay" &&
test_config_global filter.bug.required true &&
rm -rf repo &&
mode_prereq='UTF8_NFD_TO_NFC' ;;
esac
- test_expect_success PERL,SYMLINKS,$mode_prereq \
+ test_expect_success SYMLINKS,$mode_prereq \
"delayed checkout with $mode-collision don't write to the wrong place" '
test_config_global filter.delay.process \
- "\"$TEST_ROOT/rot13-filter.pl\" --always-delay delayed.log clean smudge delay" &&
+ "test-tool rot13-filter --always-delay --log=delayed.log clean smudge delay" &&
test_config_global filter.delay.required true &&
git init $mode-collision &&
'
done
-test_expect_success PERL,SYMLINKS,CASE_INSENSITIVE_FS \
+test_expect_success SYMLINKS,CASE_INSENSITIVE_FS \
"delayed checkout with submodule collision don't write to the wrong place" '
git init collision-with-submodule &&
(
cd collision-with-submodule &&
- git config filter.delay.process "\"$TEST_ROOT/rot13-filter.pl\" --always-delay delayed.log clean smudge delay" &&
+ git config filter.delay.process "test-tool rot13-filter --always-delay --log=delayed.log clean smudge delay" &&
git config filter.delay.required true &&
# We need Git to treat the submodule "a" and the
)
'
-test_expect_success PERL 'setup for progress tests' '
+test_expect_success 'setup for progress tests' '
git init progress &&
(
cd progress &&
- git config filter.delay.process "rot13-filter.pl delay-progress.log clean smudge delay" &&
+ git config filter.delay.process "test-tool rot13-filter --log=delay-progress.log clean smudge delay" &&
git config filter.delay.required true &&
echo "*.a filter=delay" >.gitattributes &&
'
done
-test_expect_success PERL 'delayed checkout correctly reports the number of updated entries' '
+test_expect_success 'delayed checkout correctly reports the number of updated entries' '
rm -rf repo &&
git init repo &&
(
cd repo &&
- git config filter.delay.process "../rot13-filter.pl delayed.log clean smudge delay" &&
+ git config filter.delay.process "test-tool rot13-filter --log=delayed.log clean smudge delay" &&
git config filter.delay.required true &&
echo "*.a filter=delay" >.gitattributes &&
+++ /dev/null
-#
-# Example implementation for the Git filter protocol version 2
-# See Documentation/gitattributes.txt, section "Filter Protocol"
-#
-# Usage: rot13-filter.pl [--always-delay] <log path> <capabilities>
-#
-# Log path defines a debug log file that the script writes to. The
-# subsequent arguments define a list of supported protocol capabilities
-# ("clean", "smudge", etc).
-#
-# When --always-delay is given all pathnames with the "can-delay" flag
-# that don't appear on the list bellow are delayed with a count of 1
-# (see more below).
-#
-# This implementation supports special test cases:
-# (1) If data with the pathname "clean-write-fail.r" is processed with
-# a "clean" operation then the write operation will die.
-# (2) If data with the pathname "smudge-write-fail.r" is processed with
-# a "smudge" operation then the write operation will die.
-# (3) If data with the pathname "error.r" is processed with any
-# operation then the filter signals that it cannot or does not want
-# to process the file.
-# (4) If data with the pathname "abort.r" is processed with any
-# operation then the filter signals that it cannot or does not want
-# to process the file and any file after that is processed with the
-# same command.
-# (5) If data with a pathname that is a key in the DELAY hash is
-# requested (e.g. "test-delay10.a") then the filter responds with
-# a "delay" status and sets the "requested" field in the DELAY hash.
-# The filter will signal the availability of this object after
-# "count" (field in DELAY hash) "list_available_blobs" commands.
-# (6) If data with the pathname "missing-delay.a" is processed that the
-# filter will drop the path from the "list_available_blobs" response.
-# (7) If data with the pathname "invalid-delay.a" is processed that the
-# filter will add the path "unfiltered" which was not delayed before
-# to the "list_available_blobs" response.
-#
-
-use 5.008;
-sub gitperllib {
- # Git assumes that all path lists are Unix-y colon-separated ones. But
- # when the Git for Windows executes the test suite, its MSYS2 Bash
- # calls git.exe, and colon-separated path lists are converted into
- # Windows-y semicolon-separated lists of *Windows* paths (which
- # naturally contain a colon after the drive letter, so splitting by
- # colons simply does not cut it).
- #
- # Detect semicolon-separated path list and handle them appropriately.
-
- if ($ENV{GITPERLLIB} =~ /;/) {
- return split(/;/, $ENV{GITPERLLIB});
- }
- return split(/:/, $ENV{GITPERLLIB});
-}
-use lib (gitperllib());
-use strict;
-use warnings;
-use IO::File;
-use Git::Packet;
-
-my $MAX_PACKET_CONTENT_SIZE = 65516;
-
-my $always_delay = 0;
-if ( $ARGV[0] eq '--always-delay' ) {
- $always_delay = 1;
- shift @ARGV;
-}
-
-my $log_file = shift @ARGV;
-my @capabilities = @ARGV;
-
-open my $debug, ">>", $log_file or die "cannot open log file: $!";
-
-my %DELAY = (
- 'test-delay10.a' => { "requested" => 0, "count" => 1 },
- 'test-delay11.a' => { "requested" => 0, "count" => 1 },
- 'test-delay20.a' => { "requested" => 0, "count" => 2 },
- 'test-delay10.b' => { "requested" => 0, "count" => 1 },
- 'missing-delay.a' => { "requested" => 0, "count" => 1 },
- 'invalid-delay.a' => { "requested" => 0, "count" => 1 },
-);
-
-sub rot13 {
- my $str = shift;
- $str =~ y/A-Za-z/N-ZA-Mn-za-m/;
- return $str;
-}
-
-print $debug "START\n";
-$debug->flush();
-
-packet_initialize("git-filter", 2);
-
-my %remote_caps = packet_read_and_check_capabilities("clean", "smudge", "delay");
-packet_check_and_write_capabilities(\%remote_caps, @capabilities);
-
-print $debug "init handshake complete\n";
-$debug->flush();
-
-while (1) {
- my ( $res, $command ) = packet_key_val_read("command");
- if ( $res == -1 ) {
- print $debug "STOP\n";
- exit();
- }
- print $debug "IN: $command";
- $debug->flush();
-
- if ( $command eq "list_available_blobs" ) {
- # Flush
- packet_compare_lists([1, ""], packet_bin_read()) ||
- die "bad list_available_blobs end";
-
- foreach my $pathname ( sort keys %DELAY ) {
- if ( $DELAY{$pathname}{"requested"} >= 1 ) {
- $DELAY{$pathname}{"count"} = $DELAY{$pathname}{"count"} - 1;
- if ( $pathname eq "invalid-delay.a" ) {
- # Send Git a pathname that was not delayed earlier
- packet_txt_write("pathname=unfiltered");
- }
- if ( $pathname eq "missing-delay.a" ) {
- # Do not signal Git that this file is available
- } elsif ( $DELAY{$pathname}{"count"} == 0 ) {
- print $debug " $pathname";
- packet_txt_write("pathname=$pathname");
- }
- }
- }
-
- packet_flush();
-
- print $debug " [OK]\n";
- $debug->flush();
- packet_txt_write("status=success");
- packet_flush();
- } else {
- my ( $res, $pathname ) = packet_key_val_read("pathname");
- if ( $res == -1 ) {
- die "unexpected EOF while expecting pathname";
- }
- print $debug " $pathname";
- $debug->flush();
-
- # Read until flush
- my ( $done, $buffer ) = packet_txt_read();
- while ( $buffer ne '' ) {
- if ( $buffer eq "can-delay=1" ) {
- if ( exists $DELAY{$pathname} and $DELAY{$pathname}{"requested"} == 0 ) {
- $DELAY{$pathname}{"requested"} = 1;
- } elsif ( !exists $DELAY{$pathname} and $always_delay ) {
- $DELAY{$pathname} = { "requested" => 1, "count" => 1 };
- }
- } elsif ($buffer =~ /^(ref|treeish|blob)=/) {
- print $debug " $buffer";
- } else {
- # In general, filters need to be graceful about
- # new metadata, since it's documented that we
- # can pass any key-value pairs, but for tests,
- # let's be a little stricter.
- die "Unknown message '$buffer'";
- }
-
- ( $done, $buffer ) = packet_txt_read();
- }
- if ( $done == -1 ) {
- die "unexpected EOF after pathname '$pathname'";
- }
-
- my $input = "";
- {
- binmode(STDIN);
- my $buffer;
- my $done = 0;
- while ( !$done ) {
- ( $done, $buffer ) = packet_bin_read();
- $input .= $buffer;
- }
- if ( $done == -1 ) {
- die "unexpected EOF while reading input for '$pathname'";
- }
- print $debug " " . length($input) . " [OK] -- ";
- $debug->flush();
- }
-
- my $output;
- if ( exists $DELAY{$pathname} and exists $DELAY{$pathname}{"output"} ) {
- $output = $DELAY{$pathname}{"output"}
- } elsif ( $pathname eq "error.r" or $pathname eq "abort.r" ) {
- $output = "";
- } elsif ( $command eq "clean" and grep( /^clean$/, @capabilities ) ) {
- $output = rot13($input);
- } elsif ( $command eq "smudge" and grep( /^smudge$/, @capabilities ) ) {
- $output = rot13($input);
- } else {
- die "bad command '$command'";
- }
-
- if ( $pathname eq "error.r" ) {
- print $debug "[ERROR]\n";
- $debug->flush();
- packet_txt_write("status=error");
- packet_flush();
- } elsif ( $pathname eq "abort.r" ) {
- print $debug "[ABORT]\n";
- $debug->flush();
- packet_txt_write("status=abort");
- packet_flush();
- } elsif ( $command eq "smudge" and
- exists $DELAY{$pathname} and
- $DELAY{$pathname}{"requested"} == 1 ) {
- print $debug "[DELAYED]\n";
- $debug->flush();
- packet_txt_write("status=delayed");
- packet_flush();
- $DELAY{$pathname}{"requested"} = 2;
- $DELAY{$pathname}{"output"} = $output;
- } else {
- packet_txt_write("status=success");
- packet_flush();
-
- if ( $pathname eq "${command}-write-fail.r" ) {
- print $debug "[WRITE FAIL]\n";
- $debug->flush();
- die "${command} write error";
- }
-
- print $debug "OUT: " . length($output) . " ";
- $debug->flush();
-
- while ( length($output) > 0 ) {
- my $packet = substr( $output, 0, $MAX_PACKET_CONTENT_SIZE );
- packet_bin_write($packet);
- # dots represent the number of packets
- print $debug ".";
- if ( length($output) > $MAX_PACKET_CONTENT_SIZE ) {
- $output = substr( $output, $MAX_PACKET_CONTENT_SIZE );
- } else {
- $output = "";
- }
- }
- packet_flush();
- print $debug " [OK]\n";
- $debug->flush();
- packet_flush();
- }
- }
-}
projects / thirdparty / git.git / commitdiff
